RT Journal Article SR Electronic T1 Lethal Drug Interactions of Sorivudine, a New Antiviral Drug, with Oral 5-Fluorouracil Prodrugs JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics SP 656 OP 656 VO 25 IS 5 YR 1997 UL http://dmd.aspetjournals.org/content/25/5/656.abstract AB